<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
  </head>
  <body>
    <div id="app"></div>
    <script>
      let str = "<div>a</div>" + "b" + "<p>c</p>";
      let template = `
    <div>
      a
      </div>
      <p>地址：北海市</p>
      ${str}
    `;
      console.log(template);
      let myDom = document.getElementById("app");
      console.log(myDom);
      myDom.innerHTML = template;
    </script>
  </body>
</html>
